11/11/20

Assume the middle line
 Assume the middle line is a midsegment in the problem below. Find the length of BC
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11/11/20

Assume the middle line
Assume the middle line is a midsegment in the problem below. Find the length of BC
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11/11/20

Determine the lenght
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11/11/20

Find the value of x
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11/11/20

in exercises 27-30 find the midpoint of PQ. then write an equation of the line that passes through the midpoint and is perpendicular to PQ. this is called the perpendicular bisector.
28.) P(-5,-5), Q(3,3)30.) P(-7,0), Q(1,8)
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11/11/20

Lindsay has 3 meters of rope. She cuts the rope into pieces 3/5 meters long. How many pieces will she have?
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11/11/20

The smaller of two numbers is 3 less than the greater. If the greater is decreased by twice the smaller, the result is -5. Find the two numbers.

I forgot how to set up the equation, can someone help me?
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11/11/20

Write an equation of the line that passes through the given point and is (a) parallel and (b) perpendicular to the given line (in the description).
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11/11/20

Joel has $2.50 in his pocket. He has 7 more dimes than nickels. Now many of each coin does he have?
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11/11/20

Venn Diagrams in Real Life
In a class of 40 students, 19 play tennis, 20 play netball, and 8 play neither sport. Create a venn diagram for the scenario.
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11/10/20

Find the area under the standard normal distribution curve to the right of z = -0.12. (provide your answer as a number with 4 decimal places)
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11/10/20

Find the area under the standard normal distribution curve to the left of z = 1.31. (provide your answer as a number with 4 decimal places)
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11/10/20

Find the area under the standard normal distribution curve to the left of z = -0.75. (provide your answer as a number with 4 decimal places)
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11/10/20

What is the image of (-1,5)(−1,5) after a reflection over the line y=xy=x?
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11/10/20

What information does the slope-intercept a linear equation reveal about a line
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11/10/20

System of Equations solve by elimination
If 10 vans and 14 buses carry 634 students, 10 vans and 8 buses carry 418 students, how many students can a van carry? How many students can a bus carry?
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11/10/20

why can't we divide by zero?
If we can make the square root of -1 equal i, then can we make 1/0 equal something like u? and just like how we can graph on the imaginary plain to get the roots of a the parabolas that don't have... more
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11/10/20

the sides of a right triangle are consecutive integers, the area is 6. find the perimeter of the shape
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11/10/20

If Joanne can paint a room in 5 hours and her sister Angela can paint the same room in 6 hours, how long (in h) would it take Joanne and Angela to paint the room working together?

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11/10/20

Three computers can print out a task in 10 min, 15 min, and 30 min, respectively. How long would it take to complete the task with all three computers working?
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11/10/20

Machine A can assemble a product in 9 hours while machine B can assemble the same product in 7 hours. How long (in hr) does it take to assemble the product if both machines work together?

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11/10/20

It would really mean so much to me if you are able to help me with this problem

Write an equation of a line that goes through points (3,7) and (5,11) in slope- intercept formy=
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11/10/20

8x - 4y = 40 Rearrange the equation so that it is solved for y. Match each step down Below.
The original equationSubtract 8x from both sidesDivide both sides by -4Simplify the right side(Answers to match the questions.)Y=(40-8x)/-4Y=-10+2x8x-4y=40-4y=40-8x
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11/10/20

Which equation is equal to y = ax - b, but has been rearranged to be solved for x?
A. X= (y-a)/bB. X= (y+b)/aB. X= (y-b)/aC. X= (y+a)/b(Read the Title to understand this selection.)
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11/10/20

Solve triangle ABC if ∠A=39.4 °, a=186.2, and b = 246.3. sinB=_____
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